package com.autoool.patterns;

import java.io.BufferedInputStream;
import java.io.FileInputStream;

/**
 * @author sam
 * 2022/3/30 16:01
 * @description
 * @editor
 * @description
 *
 */
public class Decorator {


    FileInputStream fileInputStream=null;
    BufferedInputStream bufferedInputStream=null;
}
